20147103216

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{367219}}^1$

素因数の和:367363

約数の個数: 80

約数和(自身を含む): 58285158400

約数和(自身を除く): 38138055184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 54864, 367219, 734438, 1101657, 1468876, 2203314, 2937752, 3304971, 4406628, 5875504, 6609942, 8813256, 9914913, 13219884, 17626512, 19829826, 26439768, 39659652, 46636813, 52879536, 79319304, 93273626, 139910439, 158638608, 186547252, 279820878, 373094504, 419731317, 559641756, 746189008, 839462634, 1119283512, 1259193951, 1678925268, 2238567024, 2518387902, 3357850536, 5036775804, 6715701072, 10073551608, 20147103216]

約数ペア:

[(1, 20147103216), (2, 10073551608), (3, 6715701072), (4, 5036775804), (6, 3357850536), (8, 2518387902), (9, 2238567024), (12, 1678925268), (16, 1259193951), (18, 1119283512), (24, 839462634), (27, 746189008), (36, 559641756), (48, 419731317), (54, 373094504), (72, 279820878), (108, 186547252), (127, 158638608), (144, 139910439), (216, 93273626), (254, 79319304), (381, 52879536), (432, 46636813), (508, 39659652), (762, 26439768), (1016, 19829826), (1143, 17626512), (1524, 13219884), (2032, 9914913), (2286, 8813256), (3048, 6609942), (3429, 5875504), (4572, 4406628), (6096, 3304971), (6858, 2937752), (9144, 2203314), (13716, 1468876), (18288, 1101657), (27432, 734438), (54864, 367219)]